I ordered a size 10 which is my standard size. The fact that you can use the ties at the back to sinch in the waist makes the biggest difference in this dress, and great length not too short like so many dresses I buy online. My ONLY negative thing is I wish the bust area material had a little more structure or support as it’s really just fabric that sits there. I don’t have a large bust so maybe this would different on others. Overall very flattering and cute.